Rename WebKit namespace to blink (part 4)

chrome/browser/renderer_host/web_cache_manager.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This is the browser side of the cache manager, it tracks the activity of the
 // render processes and allocates available memory cache resources.
 
 #ifndef CHROME_BROWSER_RENDERER_HOST_WEB_CACHE_MANAGER_H_
 #define CHROME_BROWSER_RENDERER_HOST_WEB_CACHE_MANAGER_H_
 
@@ skipping 40 matching lines @@
   //
   // When a renderer moves from being inactive to being active, the cache
   // manager may decide to adjust its resource allocation, but it will delay
   // the recalculation, allowing ObserveActivity to return quickly.
   void ObserveActivity(int renderer_id);
 
   // Periodically, renderers should inform the cache manager of their current
   // statistics.  The more up-to-date the cache manager's statistics, the
   // better it can allocate cache resources.
   void ObserveStats(
-      int renderer_id, const WebKit::WebCache::UsageStats& stats);
+      int renderer_id, const blink::WebCache::UsageStats& stats);
 
   // The global limit on the number of bytes in all the in-memory caches.
   size_t global_size_limit() const { return global_size_limit_; }
 
   // Sets the global size limit, forcing a recalculation of cache allocations.
   void SetGlobalSizeLimit(size_t bytes);
 
   // Clears all in-memory caches.
   void ClearCache();
 
   // Clears all in-memory caches when a tab is reloaded or the user navigates
   // to a different website.
   void ClearCacheOnNavigation();
 
   // content::NotificationObserver implementation:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Gets the default global size limit.  This interrogates system metrics to
   // tune the default size to the current system.
   static size_t GetDefaultGlobalSizeLimit();
 
  protected:
   // The amount of idle time before we consider a tab to be "inactive"
   static const int kRendererInactiveThresholdMinutes = 5;
 
   // Keep track of some renderer information.
-  struct RendererInfo : WebKit::WebCache::UsageStats {
+  struct RendererInfo : blink::WebCache::UsageStats {
     // The access time for this renderer.
     base::Time access;
   };
 
   typedef std::map<int, RendererInfo> StatsMap;
 
   // An allocation is the number of bytes a specific renderer should use for
   // its cache.
   typedef std::pair<int,size_t> Allocation;
 
@@ skipping 41 matching lines @@
     // Allow each renderer to keep cache resources it believes are currently
     // being used, but instruct the renderer to discard all other data.
     KEEP_LIVE,
   };
 
   // Helper functions for devising an allocation strategy
 
   // Add up all the stats from the given set of renderers and place the result
   // in |stats|.
   void GatherStats(const std::set<int>& renderers,
-                   WebKit::WebCache::UsageStats* stats);
+                   blink::WebCache::UsageStats* stats);
 
   // Get the amount of memory that would be required to implement |tactic|
   // using the specified allocation tactic.  This function defines the
   // semantics for each of the tactics.
   static size_t GetSize(AllocationTactic tactic,
-                        const WebKit::WebCache::UsageStats& stats);
+                        const blink::WebCache::UsageStats& stats);
 
   // Attempt to use the specified tactics to compute an allocation strategy
   // and place the result in |strategy|.  |active_stats| and |inactive_stats|
   // are the aggregate statistics for |active_renderers_| and
   // |inactive_renderers_|, respectively.
   //
   // Returns |true| on success and |false| on failure.  Does not modify
   // |strategy| on failure.
   bool AttemptTactic(AllocationTactic active_tactic,
-                     const WebKit::WebCache::UsageStats& active_stats,
+                     const blink::WebCache::UsageStats& active_stats,
                      AllocationTactic inactive_tactic,
-                     const WebKit::WebCache::UsageStats& inactive_stats,
+                     const blink::WebCache::UsageStats& inactive_stats,
                      AllocationStrategy* strategy);
 
   // For each renderer in |renderers|, computes its allocation according to
   // |tactic| and add the result to |strategy|.  Any |extra_bytes_to_allocate|
   // is divided evenly among the renderers.
   void AddToStrategy(const std::set<int>& renderers,
                      AllocationTactic tactic,
                      size_t extra_bytes_to_allocate,
                      AllocationStrategy* strategy);
 
@@ skipping 32 matching lines @@
   std::set<int> inactive_renderers_;
 
   base::WeakPtrFactory<WebCacheManager> weak_factory_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(WebCacheManager);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_WEB_CACHE_MANAGER_H_